"Il Vizio preferito di mia moglie" is a story of seduction and blackmail masterminded by Lilli Carati, who lives in the same mansion all of Double G's films are set (most likely his own, or the producers?). After talking to herself for a while, Lilli picks a Dick from the phone book and meets with him in the park. This guy certainly dresses like a private eye and gets an advance payment au Naturel. Here director Double G. shows his diversity: they start kissing in close up on a park bench and seamlessly jump cut to a bedroom scene.